baber/WOPTO huggingface dataset:
Patent JP-2000179344-A (JP)
Title: Carbon adhesion preventing structure of combustion chamber of internal combustion engine
Inventor: TOMITA FUJIHIKO
IPC: F02F1/24
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To form titanium oxide coatings on combustion chamber composing faces excluding the inner peripheral face of a cylinder bore, excite the titanium oxide coatings by ultraviolet rays generated by combustion, oxidize and decompose adhering carbon and oil into carbon dioxide, and discharge outside a combustion chamber. SOLUTION: On combustion chamber composing faces, that is, an inner face of a combustion concave 7a of a cylinder head 7, a top face 9a of a piston 9, lower faces of umbrellas 19a and 21a of an intake valve 19 and an exhaust valve 21, an electrode 51a of an ignition plug 51, and a front end 26a of a fuel injection valve 26, titanium oxide coatings a are formed, respectively. The titanium oxide coatings a are formed by a titanium peroxide method in which titanium peroxide is used as a binder. While an engine is in operation, the titanium oxide coatings are excited by ultraviolet rays generated by combustion, and carbon and oil adhering on the combustion chamber composing faces are oxidized and decomposed into carbon dioxide and discharged outside a combustion chamber. This decreases HC in exhaust gas and increases the combustion performance.
Patent JP-H06171975-A (JP)
Title: Low melting point sealing composition
Inventor: HAYASHI MASAAKI
IPC: C03C3/15
Filed: 1992-12-11
Abstract: PURPOSE:To provide a low m.p. sealing compsn. not contg. harmful substances such as Tl and capable of airtightly sealing a package at a low temp. of 330-350 deg.C without placing load. CONSTITUTION:This low m.p. sealing compsn. is made of glass powder having a compsn. consisting of, by weight, 15-34% TeO2, 15-45% V2O5, 5-35% PbO, 3-40% Ag2O, 0.5-10% Cs2O and 0.5-10% Sb2O5.
Patent JP-H11180057-A (JP)
Title: Heat-sensitive transfer ribbon, and image formation for forgery prevention using the same
Inventor: KAMATA NAOYUKI
IPC: B42D15/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive transfer ribbon which prevents an ID card and a passport or the like from being forged, especially, prevents forgeries such as replacement of an image or the like from being committed, and an image forming method using the same. SOLUTION: For this heat-sensitive transfer ribbon wherein on a supporting body 2, yellow Y, magenta M, cyan C regions, depending on a case, a black region BK, which can be thermal-transferred, are alternately formed in the longitudinal direction, in each region, a fluorescent region F comprising a transparent fluorescent ink is added, and also, by using a thermal transfer ribbon 1 wherein respective regions comprise pigment inks which form color and black- and-white images, in an image area of the base material of an IC card or a passport or the like, a color image is formed by a thermal-transfer with the pigment inks which form the yellow, magenta, cyan regions of the heat-sensitive transfer ribbon, and on the color image or the whole body of the base material, a pattern with the transfer fluorescent ink which forms the fluorescent region F is formed by transferring,  and a protective layer which protects the color image or the whole body is formed.
Patent JP-H06277115-A (JP)
Title: Disk for implanting of polishing wire
Inventor: TAKASHIMA MINEO
IPC: A46B7/08
Filed: 1991-12-16
Abstract: PURPOSE:To solve the uneven density of polishing wires and to prevent the polishing wires from loosening at a disk main body, in particular, which wires are used for a disk type industrial polishing brush. CONSTITUTION:A disk for implanting of polishing wires has cut-off parts 5 on the periphery of a disk main body 1 and deforming parts 6. Each of the cut-off parts 5 is so formed that the position of its depth is to the center of the disk main body 1, at a position where an inserting small hole 4 for a binding member or a cut-out part 4 therefor is formed. Each of the deforming parts 6 is formed so as to substantially enable decrease in the area of an implanting hole 2.
Patent JP-H05166339-A (JP)
Title: Label sticking tool for optical disk
Inventor: HAYASHI MAYUMI
IPC: G11B23/40
Filed: 1991-12-17
Abstract: PURPOSE:To accurately and simply stick a label onto the surface of an optical disk. CONSTITUTION:A label is put on a label board 5 set on a base board 2 with the adhering surface of the label turned upward. Then the center hole of an optical disk 1 is set at the upper part of a projection 4 and the disk 1 is pressed after the label sticking side of the disk 1 is turned down and the mark of the disk 1 is set at the mark put on the board 2. Thus the upper surface of an optical disk fixing area 3 touches close to the lower surface of the disk 1. Then the label sticking surface is pressed to the disk l and the label is accurately stuck to the disk 1.
Patent JP-H10157421-A (JP)
Title: Antiskid band chain attached to tire of automobile
Inventor: IWABUCHI FUMIO
IPC: B60C27/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an antiskid tire chain capable of easily being attached and detached by constructing the chain with a ring-shaped band composed of a spring, rubber and the like meeting the outer shape of tire and a plurality of antiskid members connected and fixed thereto, and fitting the chain in a groove formed on the outer circumference of tire. SOLUTION: A plurality of antiskid members 2 mounted on a band 1 are temporalily fixed to the outer circumference of tire 4 of a car such that the band 1 is fitted in a groove on the outer circumference of tire while it is set according to the outer shape of tire and extended, then the tire 4 is turned to move the grounding surface, and the band 1 is fitted in the rest groove. After the completion of band fitting, the car is moved slowly, then the band fixation part provided integrally on the inside of the members 2 is made to bite the tire 4, and the attaching work is finished. In removing the chain attached in this way a screw driver or the like is inserted in the band fixation part and twisted.
Patent JP-H07202459-A (JP)
Title: Heat dissipation structure
Inventor: HORIE TAKASHI
IPC: H05K5/02
Filed: 1993-12-30
Abstract: PURPOSE:To facilitate the manufacturing and assembling works, while enhancing the mechanical strength, by decreasing the number of components. CONSTITUTION:First and second protruding hinge parts 4, 5 are provided on the opposite sides of split case bodies 1A, 1B having an identical shape and facing each other. First and second fixing members 2, 3 are then inserted into first and second through holes 4a, 5a made through the hinge parts 4, 5. The fixing members 2, 3 penetrate the protruding hinge parts 4, 5 of the split case bodies 1A, 1B, respectively, and tighten the heat dissipating members thus assembling the case 1.
Patent JP-H10179017-A (JP)
Title: Prawn sinew cutting and extending device
Inventor: TSUNEZAWA YUKIHIRO
IPC: A22C29/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a device with which the sinew cut and extension of prawn unshelled as the food material of fry or tempura can be effectively performed even by an inexperienced person. SOLUTION: This device is composed of a placing bucket 7 formed with many grooves on its rear side while being continuously attached on an endless loop-shaped belt, pressing roller 3 for correcting bending while pressing the prawn placed on the prawn placing bucket 7 while turning the side of belly downward, cutting blade 4 for cutting the sinew of prawn by moving from the downside into the many grooves on the prawn placing bucket 7 while the pressing roller 3 presses the prawn, downside bucket 9 having many projections continuously attached on the endless loop-shaped belt to move in synchronism with the forward movement of prawn placing bucket 7 while being fitted with a lot of grooves, drawing roller 5 for extending the prawn on the prawn placing bucket 7 while successively drawing it from its fin to the head,  and prawn take-out belt 6 for holding the fin of extended prawn between upper and lower belts and peeling the prawn from the prawn placing bucket 7.
Patent JP-H05166731-A (JP)
Title: Plasma process apparatus
Inventor: SATO JUNICHI
IPC: H01L21/205
Filed: 1991-12-19
Abstract: PURPOSE:To provide a title apparatus which can produce semiconductor devices with high yield by generating no particles. CONSTITUTION:A plasma process apparatus 1 treats semiconductor wafers by using plasma and comprises a film forming chamber 10 and a heater 50 which can heat the film forming chamber 10.
Patent JP-H06181554-A (JP)
Title: Fixing device for cathode-ray tube
Inventor: NAKAMURA YUICHI
IPC: H04N5/645
Filed: 1992-12-14
Abstract: PURPOSE:To make it unnecessary to measure size prior to screw-in and to shorten a fixing time by screwing a cylindrical adjusting device into a screw hole formed on a Jug, absorbing the dispersion of a gap between the lug and a fixing part by screw-in adjustment, inserting a fixing screw into the adjusting device, and screwing the head of the screw into the fixing part. CONSTITUTION:In the state that a washer 5 is abutted upon the seat 6b of a part 6 for fixing a cathod-ray tube(CRT) and the adjusting device 8 is screwed into the lug part 7 of the CRT, the gap between the part 6 and the device 8 is adjusted until the gap is slightly abutted upon the washer 5 by screwing the device 8, and finally the gap is clamped and fixed by a screw 4. Consequently stress due to the screw-in operation is fixed and troubles such as cracks can be removed.
Patent JP-H05275009-A (JP)
Title: Coil winding device
IPC: H01J9/236
Filed: 1992-12-14
Abstract: PURPOSE:To provide a coil winding device for winding a saddle type deflecting coil using a multi-conductor parallel conductive wire. CONSTITUTION:A nozzle side support 25 is installed to a device base 6 freely to move forward and backward in the X direction, and a nozzle support base 26 is installed to the nozzle side support 25 freely to move forward and backward in the Y direction. A nozzle shaft 27 is hanged down from the nozzle support base 26 side, and a nozzle 30 is fitted to the lower end of the nozzle shaft 27. The nozzle 30 is rotated (revoluted) around a Y-axis by a nozzle rotating mechanism 28. A metal mold side support 37 is fitted to the device base 6, and the metal mold side support 37 is provided with a first metal mold rotating mechanism 38 for rotating a spool mold 43 around an X-axis and a spool mold holding part 42 is provided with a second metal mold rotating mechanism 44 for rotating the spool mold 43 around a Z-axis.
Patent JP-H06182436-A (JP)
Title: Method for controlling pulling of puller for extruding press
Inventor: YAMADA AKIRA
IPC: B21C35/02
Filed: 1992-12-15
Abstract: PURPOSE:To uniformize the quality of an extruded product by keeping a pulling tension of a puller at a prescribed value during the whole period from the start of extrusion of a material to be formed to the completion of extrusion. CONSTITUTION:A torque generating a prescribed tension is set to a drive means of the puller 14 which clamps and pulls one end of the material to be formed 10 extruded from an extruding press 12, a running resistance which changes with a running speed of the puller 14 and a compensating torque based on the acceleration and deceleration of the puller 14 are found and the material to be formed is pulled and driven while the set torque is compensated by this compensating torque. The compensating torque by the running resistance is formed from the corresponding torque by detecting the running speed successively, and further, the compensating torque by the acceleration and deceleration is found from a compensating torque corresponding to the acceleration calculated from the extruding speed of the extruding press 12.
Patent JP-2000182093-A (JP)
Title: Automatic ticket examining machine and ticket examining processing method
Inventor: ONODA YOJIRO
IPC: G07B15/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket examining machine that easily realizes enhanced security. SOLUTION: This automatic ticket examining machine is provided with a read means (14, AT) that reads various information from a ticket medium having a 1st area storing ticket examining information and a 2nd area storing illegality decision information, a 1st ticket examining means (40) that inhibits a passenger from going through a wicket when the illegality discrimination information read from the 2nd area of the ticket medium indicates illegality, and a 2nd ticket examining processing means (40) that conducts ticket examining information on the basis of the ticket examining information read from the 1st area when the illegality decision information read from the 2nd area of the ticket medium indicates no illegality.
Patent JP-H07203113-A (JP)
Title: Information processing system
Inventor: SUGIURA TAKU
IPC: G06F19/00
Filed: 1993-12-29
Abstract: PURPOSE:To allow the user to control the system from a device located nearby and to utilize functions of each device to the utmost without knowing the functions of each device by adopting the configuration of the system such that a device selected and inputted through the selection of functions based on a display processes the object functions while allowing proper processing for the functions to be shared by each device. CONSTITUTION:In this system, a host computer 110 provided with a display control section 111, a copying machine 120 provided with a display control section 121, a filing device 130 provided with a display control section 131, and an image input device 140 provided with a display control section 141 or the like are connected to a LAN 170. Each component device in this system is provided with a function control means controlling functions of optical devices being components of the system through the display control sections 111, 121, 131, 141 or the like. The function control means displays a selection screen displaying processing functions onto each of the display control sections 111, 121, 131, 141 or the like without taking notice of each device and a device selected and inputted by selecting functions based on the selection screen allows each device to share the processing properly and process the functions.
Patent JP-H07189893-A (JP)
Title: Piston operating device for rotary cylinder
Inventor: TSUCHIYA MAMORU
IPC: F04B7/06
Filed: 1993-12-25
Abstract: PURPOSE:To simplify a construction and increase rotating efficiency by providing a notch in both sides of cylinders installed radially in a rotor and guiding its movement by engaging a piston pin with the notch which eliminates the use of centrifugal force and casing contact resistant. CONSTITUTION:A notch 6 is provided in both sides of cylinders 3 installed radially in a rotor 2, and opening parts 15, 16, and 18 for suction and delivery are provided at the bottom of the cylinder. Also a piston 4 is fitted closely to each cylinder 3, and a piston pin 5 integral with the piston 4 is engaged with the notch 6 so as to guide the reciprocating movement of the pistons 4. Then the piston pin 5 is fitted loosely to an insertion hole formed in a ring 7. The ring 7 is supported and guided rotatably with multiple rollers 8 installed on the right and left side covers on a storing box 1 at a position eccentric from the rotor 2.
Patent JP-H11186082-A (JP)
Title: Manufacture of amorphous stacked iron core
Inventor: HIRAI MASATAKE
IPC: H01F41/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of an amorphous stacked iron core, which improves work efficiency by enabling a unit copolymer consisting of the copolymer of the ribbon of an amorphous magnetic alloy foil to be made easily. SOLUTION: A unit copolymer 10 is made by cutting a strip copolymer, consisting of the one where the strips of plural amorphous magnetic alloy foils are laid on top of another into specified length. A stacked block 11 of unit copolymers is made by stacking unit copolymer made in order into stages, sliding them in longitudinal direction. The foot and the yoke of a stacked iron core are made by taking the unit copolymer 10, constituting the stacked block 11 in order from above and stacking them on a work bench.
Patent JP-H05174320-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: SAWADA SHUICHI
IPC: G11B5/127
Filed: 1991-12-20
Abstract: PURPOSE:To prevent the cutting of frame, the excessive thickness of a resist thickness at the recessed part surrounding projecting part and the occurrence of the remaining of a resist developing by making the resist thickness uniform in the case of succeedingly laminating on the layer having the state that the lamination of each layer constituting the thin film magnetic head is succeeded and the projecting part on a substrate is high. CONSTITUTION:Each layer of the thin film magnetic head is laminated up to the midst at the projecting part 40. When layers are succeedingly laminated thereon, the following processes 1 to 6 are executed. 1) A resist 52 is spin-coated on the whole of a substrate 10. 2) A mask 54 is put and exposed and a resist 52a on the projecting part 40 is left. 3) When no sufficient thick resist is formed on the projecting part 40, a resist 56 is spin-coated. 4) A mask 58 is put and exposed and the resist 56a of the projecting part 40 is left. 5) The whole resist 58 is spin-coated. Thus, a wholly uniform resist film is formed. 6) A mask 60 where the pattern of a targetted layer is drawn is put, exposed, developed and this layer is formed.
Patent JP-2001163486-A (JP)
Title: Machine glazed paper storing apparatus
Inventor: SUZUKI AKIRA
IPC: B65H19/12
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a machine glazed paper storing apparatus which can be reduced in size, and secure a wide working space to facilitate loading of a machine glazed paper. SOLUTION: This machine glazed paper storing apparatus is provided with elevating units 31, 32, capable of elevating between the rising position for loading of machine glazed papers R1, R2, and the lowering position for feeding machine glazed papers R1, R2. By this arrangement, with the elevating units 31, 32 located in the lowering position for feeding paper, the machine glazed papers R1, R2 are fed, and in the case of supplying machine glazed papers R1, R2, the elevating units 31, 32 are raised to the rising position to easily load machine glazed paper support parts 36, 37 with the machine glazed papers R1, R2 from this side of a printer body 1. Accordingly, it is not necessary to secure the space for supplying the machine glazed papers R1, R2 on the back side of the printer body 1.
Patent JP-H06181694-A (JP)
Title: Feed additive
Inventor: OKITA TSUGIO
IPC: A23K1/18
Filed: 1992-12-18
Abstract: PURPOSE:To provide an additive to be taken for livestock together with feed to improve yield, fat crossing, carcass judging grade, etc. CONSTITUTION:The objective additive composed of (A) at least one kind selected from high protein-contg. feed including fish meal, cottonseed, beer lees, dry yeast and heated soybeans and (B) a fatty acid calcium salt at the weight ratio A/B of (20-60):(80-40).
Patent JP-2000182121-A (JP)
Title: Password number input device, method therefor and recording medium recorded with password input program
Inventor: NAGATA MASAHIRO
IPC: G07D9/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a third party from analogizing a password number of a user from the movements of the user's hand, and to enable the user to easily, quickly and correctly search for the input key of his/her password number. SOLUTION: This device includes a display 1 which displays the ten key input screen and also displays a false ten key input screen to which a display is added to fit the dummy figures into a password number on the ten key input screen on a password number input device which displays the ten key input screen for the ten keys to input the password number.  Then a touch panel 2 is added to detect the position information on the password number or dummy figures with which the ten key input screen or false ten key input screen is shown on the display 1 together with an input screen controller 3 which decides a fitting pattern to fit the dummy numeral into the password number at random, showing alternately the ten key input screen and false ten key input screen on the display 1 based on the fitting pattern and requests the panel 2 to perform a touch operation for fitting the dummy numerals into the password number.
Patent JP-2000207727-A (JP)
Title: Recording medium for horizontal recording
Inventor: AHLERT RICHARD H
IPC: G11B5/673
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce inherent medium noise significantly under a high line recording density by employing a laminate structure of a relatively thin CoPt alloy magnetic film or a CoNi alloy magnetic film separated by a relatively thin nonmagnetic spacer film. SOLUTION: Surface of a substrate is cleaned by RF discharge and a lower layer (300-400 Å thick) of Mo, Cr or CrV is attached by sputtering before being laminated with a magnetic layer. Subsequently, a magnetic layer (magnetic film and spacer) is attached through sputtering by changing the sputtering source to form a laminate structure. Effect of lamination on a signal is minimized and noise reduction is enhanced significantly as the number of laminated films increases. A laminate structure CoPt alloy disc thus produced exhibits excellent low noise characteristic as compared with a single thick CoPt alloy film.
Patent JP-H11181319-A (JP)
Title: Crystalline monoazo disperse dye and application thereof
Inventor: SEKIHACHI JIYUNICHI
IPC: C07D333/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a disperse dye which effects a satisfactory dying even under a severe condition at a high temperature by employing a crystalline monoazo disperse dye in which a certain peak appears in an X-ray diffraction analysis with Cu-Kα ray. SOLUTION: This is a crystalline monoazo disperse dye of formula I in which a strong peak appears at a 2θ of 5.6- in the diffraction angle 2θ range of 5 deg.-30 deg.. A crystalline dye of formula II in which strong peaks appear at a 2θ of 5.3-, 11.7- and 25.7- or a crystalline dye of formula III in which strong peaks appear at a 2θ of 6.0-, 11.7- and 19.7- are also preferable. In these dyes, weak peaks of each dye also appear at 11.2-, 16.9-, 18.0-, 19.8-, 22.6- and 27.8-; 6.4-, 9.1- and 20.4-; and 8.5-, 22.9- and 26.1-. Such monoazo disperse dye in a crystalline form is obtained, directly, or after a neutralization, by an agitation of a reaction mass for a typical monoazo dye at a temp. of 50-130 deg.C, or by filtering a cake off, dispersing it into an aqueous medium at a pH of 7.5-12.0 and dispersing a dispersion obtained at a temp. of 50-130 deg.C.
Patent JP-2000181939-A (JP)
Title: Method and device for verifying logical unit and recording medium
Inventor: IWASHITA HIROAKI
IPC: G06F17/50
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To effectively verify a logical unit having a large state number while appropriately adjusting memory capacity or calculation time by making different transition relations correspondent by expressing the target property to be verified of a finite state machine as a graph. SOLUTION: First of all, a directed graph expressing the set of transition sequences for a finite length or infinite length expressing the target property to be verified is prepared (S1). Next, a branch to be processed is selected out of directed branches connected to the nodes of the directed graph (S2). Afterwards, mapping is applied to a state set belonging to the start point side node of the selected directed branch and the result is added to a state set on the side of end point (S3). Next, it is judged whether the real example of transition sequence in the state set satisfying the target property is found out or not (S4) and when such an example is not found out, the presence/absence of non- processed branch in the directed branches connected to the node under processing at present is judged (S5).  When there is the non-processed branch, the same operation is repeated and when the transition sequence is found out, processing is finished (S7).